Filtering out the universe

$NASA\\'s Nancy Grace Roman Space Telescope, fully assembled in November 2025 following the integration of its two major segments at the agency\\'s Goddard Space Flight Centre, Greenbelt, Maryland. Photo: NASA/TNS)$

NASA's Nancy Grace Roman Space Telescope, fully assembled in November 2025 following the integration of its two major segments at the agency's Goddard Space Flight Centre, Greenbelt, Maryland. Photo: NASA/TNS)

Gwynne DyerColumnist

Wednesday, September 2, 2026

Updated, Wednesday, September 2, 2026

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